and P3RX-042G series

Is this an aftermarket or universal board

Key Benefits Technical Compatibility: Specifically designed to replace standard 7/16-inch valve body units in Robertshaw 1710 TS series configurations

and compatible HVACR hardware

Common Questions: How does the normally open function work during a signal loss

York 028-12224-000 O-Ring 320819-301 and P3RX-042G seriesThe York 028 12224 000 O Ring is a critical sealing component engineered for high pressure HVACR applications, specifically within York chiller systems and industrial mechanical assemblies. Featuring a 6. 484 inch Inside Diameter (ID) and a 0. 139 inch thickness, this OEM York replacement part (also identified as S1 028 12224 000) is designed to fit precisely into machined grooves to prevent fluid and gas migration. Constructed from high performance